Cheapest one-way flights from Osaka to Buenos Aires in April from $1384

AirHint found the following cheapest one-way flights from Osaka (KIX) to Buenos Aires (AEP) in April 2026 (see full year).

One-Way flights

02 Apr Qatar Airways
05 Apr Qatar Airways
03 Apr Qatar Airways
01 Apr Qatar Airways
15 Apr Qatar Airways
18 Apr Qatar Airways
08 Apr Qatar Airways
04 Apr Qatar Airways
06 Apr Qatar Airways
07 Apr Qatar Airways

Also check the deals for return flights from Osaka to Buenos Aires in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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